CSC Notes for Test 4

CSC Notes for Test 4 - I. Worldwide Web A. Surfing 1. Free...

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I. Worldwide Web A. Surfing 1. Free form navigation a) Visiting various sites B. Web Page 1. Document (ex: JavaScript projects) a) Audio b) Video c) Visual C. URL 1. Each object connected to the Internet has a unique address. a) Uniform Resource Locator D. Domain Name 1. Ex: a) A conversion takes place 2. IP address (Internet Protocol) a) Quad 4 b) Xxx.xxx.xxx.xxx E. .com 1. Commercial
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2. What the site contains F. Internet Service Provider 1. ISP 2. ISP lends you a connection to the Internet. 3. Fills the home page with hyperlinks G. Downloading Software 1. E-Commerce a) Profiling H. Spyware I. Search Engine Chart 1. CHART ON TEST a) Subject or Topic Search (1) List of classifications, consists of a hierarchical systems of several levels of sublclasses. b) Keyword Search (1) Uses a technique called an inverted index to index every document it finds on the web. c) Concept-Based Database (1) This system maintains a matrix of which words commonly occur together or near each other in a document
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This note was uploaded on 04/07/2008 for the course CSC 005 taught by Professor Degennaro during the Winter '07 term at Hofstra University.

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CSC Notes for Test 4 - I. Worldwide Web A. Surfing 1. Free...

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